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324707 (2007 EH112)
Classification: Main-belt Asteroid          SPK-ID: 2324707
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1757586604035676 6.0793e-08  
a 3.075729686626576 5.5029e-08 au
q 2.535143557141604 1.9079e-07 au
i 20.41615787742698 8.294e-06 deg
node 16.32100767428465 2.1217e-05 deg
peri 73.7207328370705 5.4672e-05 deg
M 242.0854779862312 3.5939e-05 deg
tp 2459645.835368095115
(2022-Mar-07.33536809)
0.00019157 TDB
period 1970.246993725789
5.39
5.2876e-05
1.448e-07
d
yr
n .1827182079944355 4.9036e-09 deg/d
Q 3.616315816111548 6.4701e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      4502 days (12.33 yr)  
   first obs. used      2005-12-21  
   last obs. used      2018-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5074  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:56:24  

Additional Information
 Earth MOID = 1.63448 au 
 Jupiter MOID = 1.96046 au 
 T_jup = 3.110 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO446511  

324707 (2007 EH112)          Discovered 2007-Mar-11 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

Alternate Designations
 2007 EH112 = 2005 YY 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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